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22mm LED Digital Display Electricity Hertz AC Frequency Meter Indicator Signal Lamp Lights Tester Combo Measuring Range 20-75Hz
Specifications:
- Origin: CN(Origin)
- Operating Temperature: 0-40
- Model Number: frequency meter
- Measuring Range: 20-75Hz
- DIY Supplies: Electrical
- Display Type: Digital Only
- Dimensions: 2.8*5cm/1.10"*1.97" (D*H)
- Certification: NONE
- Brand Name: OOTDTY
- Accuracy Class: High
- Free shipping
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- Free returns*
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